Large Capacity Centrifugal Split Casing Double Suction Big Water Pump

• Max.Head: 80-110m
• Max.Capacity: >400 L/min
• Driving Type: Motor&Diesel Engine
• Material: Cast Iron
• Structure: Single-stage Pump
• Assembly: Liquid Pumps
• Model NO.: QS
• Power: Electric
• Start Up: Electric Pump
• Type: Horizontal Split Case Pump
• Application: Clarified Water Pump, Sewage Pump, Oil Transfer Pump, Chemical Pump, Large Flow Pump
• Industry: Mechanical Pump
• Media: Water, Sea Water, Sewage, Hot Water, Sugar Liquid
• Performance: No Leakage Pump
• Theory: Electromagnetic Pump
• Big Water Pump Condition: New Big Water Pump
• Big Water Pump Driver: Diesel Engine or Electrical Motor
• Flow: 120-10000m3/H
• Head: 8-108m
• Speed: 970rpm-2950rpm
• Transport Package: Fumigated Wooden Case
• Specification: Class One
• Trademark: An Pump
• Origin: China
• HS Code: 841370
• Production Capacity: 800 Sets/Month

Product Description

Large capacity centrifugal split casing double suction big water pump 




Summarize:
Model QS Horizontal centrifugal big water pump is a single-stage double-suction horizontal split centrifugal pump and used to transport pure water and the liquid of both physical and chemical nature similar to those of water, the maximum temperature of which must not be over 80ºC , suitable for water supply and drainage in factories, mines, cities and electric stations, waterlogged land drainage and irrigation of farming land and carious hydraulic projects.
 
Application for big water pump 
 Aerospace                          Oil & Gas
 Building industry                 Power Station
 Chemical                            Petro-Chemical
 General Industry                Pharmaceutical
 Marine                                Pulp & Paper
 Mining & Aggregate            Water & Waste water
 

Advantage of big water pump 
20 years in producing Horizontal centrifugal twin impeller energy saving high flow rate water pump
Independent Design
advanced technology from Australia, Canada, America
Specialized Test Equipment
Anti-rust treatment casting
Supply reasonable suggestion for choosing pumps
OEM available

Pump Structure 



1. Horizontal large volume double suction big water pump Casing
The volute casing is split on the horizontal centerline with the suction and discharge nozzle cast integral with the pump casing. The upper casing is accurately located on the lower half by the use of dowel pins. The upper casing can be removed to inspect the interior of the pump without disturbing the pipe connections or pump alignment. The suction and discharge flanges contain tapped holes for vacuum and pressure gauge. At the bottom of the flanges, there are tapped plugs for water drainage. 
2. Impeller
The impeller is static-balance calibrated, fixed with the muff and the muff nuts in both sides and its axial position can be adjusted via the nuts and axial force gets balanced by means of the symmetrical arrangement of its blades, there may be residual axial force which is borne by the bearing at the axle end.
3. Shaft
The pump shaft is supported by two single-column centripetal ball bearings, which are mounted inside of the bearing body on both ends of the pump and lubricated with grease. The dual-suction seal ring is used to reduce the leak at the impeller
4. Seal Type
There is gland seal type and mechanical seal type.
 
Direction of Rotation
The Horizontal large volume double suction axially spilt casing centrifugal pump moves CW viewing from the clutch to it. The pump moving CCW can also be produced.
  
Material
Irrigation pump general material is cast iron, main include pump casing, pump cover, impeller, seal ring and shaft sleeve, shaft is carbon steel. We could also produce as your requirements, such as nodular cast iron, cast steel, bronze and stainless steel etc.

Packing and shipping



 




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